| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | nutupsdrv | 8 | 455 |
| x11r4 | nutupsdrv | 8 | 430 |
| opensolaris | nutupsdrv | 8 | 404 |
| opendarwin | nutupsdrv | 8 | 401 |
| v7 | nutupsdrv | 8 | 386 |
| redhat | nutupsdrv | 8 | 381 |
| xfree86 | nutupsdrv | 8 | 380 |
| sunos | nutupsdrv | 8 | 379 |
| debian | nutupsdrv | 8 | 374 |
| ultrix | nutupsdrv | 8 | 369 |
| posix | nutupsdrv | 8 | 360 |
| minix | nutupsdrv | 8 | 351 |
| freebsd | nutupsdrv | 8 | 330 |